Datasheet

2008 Sep 01 1468
Ferroxcube
EMI-suppression products Wideband chokes
WIDEBAND CHOKES FOR EMI-SUPPRESSION
General data WBC1.5/A
Grades, parameters and type numbers; see Fig.1
Note
1. Minimum guaranteed impedance is Z
typ
−20%.
2. Also available with insulated
ITEM SPECIFICATION
Wire material copper (Cu), tin (Sn) plated
Solderability “IEC 60068-2-20”, Pa r t 2 , Te s t Ta,
method 1
GRADE
No. OF
TURNS
|Z
typ
|at f
TYPE NUMBER
(Ω)(MHz)
3S4 1.5 ≥300 120 WBC1.5/A-3S4
4B1 1.5 ≥350 250 WBC1.5/A-4B1
4S2 1.5 213
(1)
10 WBC1.5/A-4S2
400
(1)
50
470
(1)
100
Fig.1 WBC1.5/A.
Dimensions in mm.
handbook, 4 columns
CBW211
610
≤ 14
∅0.6
40 ±5 40 ±5
General data WBC1.5/1.5/A
ITEM SPECIFICATION
Wire material copper (Cu), tin (Sn) plated
Solderability “IEC 60068-2-20”, Pa r t 2 , Te s t Ta,
method 1
Grades, parameters and type numbers; see Fig.2
Notes
1. Z measured with both windings connected in series.
2. Minimum guaranteed impedance is Z
typ
−20%; measured
with one winding.
GRADE
No. OF
TURNS
|Z
typ
| at f
TYPE NUMBER
(Ω)(MHz)
3S4 2 × 1.5 ≥700
(1)
50 WBC1.5/1.5/A-3S4
4B1 2 × 1.5 ≥800
(1)
110 WBC1.5/1.5/A-4B1
4S2 2 × 1.5 213
(2)
10 WBC1.5/1.5/A-4S2
400
(2)
50
470
(2)
100
4A15 2 × 1.5 1000 50 WBC1.5/1.5/A-4A15
1000 180
Fig.2 WBC1.5/1.5/A.
Dimensions in mm.
handbook, 4 columns
CBW212
610
≤14
∅0.6
40 ±5 40 ±5